A Vertex-Based Finite-Volume Time-Domain Method for Analyzing Waveguide Discontinuities

C. H. Chan; J. T. Elson

doi:10.1109/75.242265

A Vertex-Based Finite-Volume Time-Domain Method for Analyzing Waveguide Discontinuities

C. H. Chan
, J. T. Elson

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

5 Citations (Scopus)

Abstract

A vertex based finite-volume time-domain method is proposed for analyzing parallel-plate waveguide discontinuities. An irregular grid is chosen so that it can conform linearly to any discontinuity. In this scheme, the electric field vector is located at the vertices of the grid and the magnetic vector is located at the centroids of the elements formed by the grid. Reflection and transmission coefficients are calculated for the TE case. Excellent agreement is obtained for single- and double-step discontinuities when compared with the mode matching method. © 1993 IEEE

Original language	English
Pages (from-to)	372-374
Journal	IEEE Microwave and Guided Wave Letters
Volume	3
Issue number	10
DOIs	https://doi.org/10.1109/75.242265
Publication status	Published - Oct 1993
Externally published	Yes

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title = "A Vertex-Based Finite-Volume Time-Domain Method for Analyzing Waveguide Discontinuities",

abstract = "A vertex based finite-volume time-domain method is proposed for analyzing parallel-plate waveguide discontinuities. An irregular grid is chosen so that it can conform linearly to any discontinuity. In this scheme, the electric field vector is located at the vertices of the grid and the magnetic vector is located at the centroids of the elements formed by the grid. Reflection and transmission coefficients are calculated for the TE case. Excellent agreement is obtained for single- and double-step discontinuities when compared with the mode matching method. {\textcopyright} 1993 IEEE",

author = "Chan, \{C. H.\} and Elson, \{J. T.\}",

year = "1993",

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T1 - A Vertex-Based Finite-Volume Time-Domain Method for Analyzing Waveguide Discontinuities

AU - Chan, C. H.

AU - Elson, J. T.

PY - 1993/10

Y1 - 1993/10

N2 - A vertex based finite-volume time-domain method is proposed for analyzing parallel-plate waveguide discontinuities. An irregular grid is chosen so that it can conform linearly to any discontinuity. In this scheme, the electric field vector is located at the vertices of the grid and the magnetic vector is located at the centroids of the elements formed by the grid. Reflection and transmission coefficients are calculated for the TE case. Excellent agreement is obtained for single- and double-step discontinuities when compared with the mode matching method. © 1993 IEEE

AB - A vertex based finite-volume time-domain method is proposed for analyzing parallel-plate waveguide discontinuities. An irregular grid is chosen so that it can conform linearly to any discontinuity. In this scheme, the electric field vector is located at the vertices of the grid and the magnetic vector is located at the centroids of the elements formed by the grid. Reflection and transmission coefficients are calculated for the TE case. Excellent agreement is obtained for single- and double-step discontinuities when compared with the mode matching method. © 1993 IEEE

UR - https://www.scopus.com/pages/publications/0027677087

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0027677087&origin=recordpage

U2 - 10.1109/75.242265

DO - 10.1109/75.242265

M3 - RGC 22 - Publication in policy or professional journal

SN - 1051-8207

VL - 3

SP - 372

EP - 374

JO - IEEE Microwave and Guided Wave Letters

JF - IEEE Microwave and Guided Wave Letters

IS - 10

ER -

A Vertex-Based Finite-Volume Time-Domain Method for Analyzing Waveguide Discontinuities

Abstract

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